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Farmer participation in supermarket channels and technical efficiency : the case of vegetable production in Kenya
Rao, Elizaphan James Oburu, (2009)
Assessing Performance Impacts in Food Retail Distribution Systems: A Stochastic Frontier Model Correcting for Sample Selection
Park, Timothy A.,
Park, Timothy A., (2014)
Double length regressions for testing the Box-Cox difference transformation
Park, Timothy A., (1991)
Forecast evaluation for multivariate time-series models : the US cattle market
Park, Timothy A., (1990)
Direct marketing and the structure of farm sales : an unconditional quantile regression approach
Park, Timothy A., (2015)